42767039

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 50758656

約数和(自身を除く): 7991617

約数列:

[1, 7, 47, 61, 329, 427, 2131, 2867, 14917, 20069, 100157, 129991, 701099, 909937, 6109577, 42767039]

約数ペア:

[(1, 42767039), (7, 6109577), (47, 909937), (61, 701099), (329, 129991), (427, 100157), (2131, 20069), (2867, 14917)]